IPv6 issue

[JoshIPT]

josh@josh-pc:~/Apps/Cassowary$ ./cassowary run -u https://test.site.com/ajax/login -c 100 -n 10000 --postfile atlas.json

Starting Load Test with 10000 requests using 100 concurrent users

1% [ ] [0s:11s]2023/03/29 07:07:13 unable to connect to host [2405:xxxx:2::4]:443: dial tcp [2405:xxxx:2::4]:443: operation was canceled

josh@josh-pc:~/Apps/Cassowary$ telnet test.site.com 80
Trying 2405:xxxx:2::4...
Connected to test.site.com.
Escape character is '^]'.
GET / HTTP/1.1
Host: test.site.com

HTTP/1.1 302 Found
Date: Tue, 28 Mar 2023 21:08:49 GMT
Server: Apache/2.4.38 (Debian)